Tribe great Eddie Murray elected to baseball's Hall of Fame
Rollie Fingers and the 25 Players with the Best Facial Hair in MLB
Ten Hall of Fame Mustaches, St. Louis
The 50 Greatest Mustaches in MLB History
Jake Beckley, from Hannibal to the Hall of Fame
Best beards and mustaches for every MLB team
The 50 Greatest Mustaches in MLB History
What are the best mustaches in Oakland A's history? - Athletics Nation
Rollie Fingers chose to retire from baseball rather than shave off
A field guide to the greatest, most glorious mustaches in the Hall
Vintage Base Ball Sunflower Publishing
Rollie Fingers - Wikipedia